[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fcjRpQUgjeNR0IcO2UkWZYBKHSDT-pQX97Ecy4sxr-8Q":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":14,"question":18,"related":19,"source":29,"type":30},[],"2026-05-18 13:49:37",375994209,[8,9,10,11,12,13],"10A","160A","200A","60A","9","11",{"courseId":15,"courseImg":16,"courseName":17},"93e34ba98e36639fe57d9d3a8c330331","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F63331c726288a7b073fa9cecfea862c7.jpg","电机技术应用","接触器的型号为CJ10-160,其额定电流是( )",[20,31,40,49,56,59,68,77,86,95],{"answer":21,"createTime":5,"id":22,"options":23,"question":28,"source":29,"type":30},[],375994205,[24,25,26,27],"组合开关","接触器","行程开关","时间继电器","下列元件中,开关电器有( )","v1",0,{"answer":32,"createTime":5,"id":33,"options":34,"question":39,"source":29,"type":30},[],375994206,[35,36,37,38],"熔断器","按钮","刀开关","速度继电器","下列元件中,主令电器有 ( )",{"answer":41,"createTime":5,"id":42,"options":43,"question":48,"source":29,"type":30},[],375994207,[44,45,46,47],"控制行程","控制速度","短路或严重过载保护","弱磁保护","熔断器的作用是( )",{"answer":50,"createTime":5,"id":51,"options":52,"question":55,"source":29,"type":30},[],375994208,[8,53,54,10],"100A","1000A","低压断路器的型号为DZ10-100,其额定电流是( )",{"answer":57,"createTime":5,"id":6,"options":58,"question":18,"source":29,"type":30},[],[8,9,10,11,12,13],{"answer":60,"createTime":5,"id":61,"options":62,"question":67,"source":29,"type":30},[],375994210,[63,64,65,66],"频繁通断主回路","频繁通断控制回路","保护主回路","保护控制回路","交流接触器的作用是( )",{"answer":69,"createTime":5,"id":70,"options":71,"question":76,"source":29,"type":30},[],375994211,[72,73,74,75],"不相同","与电压无关","与电压成正比","相同","交流接触器在不同的额定电压下,额定电流( )",{"answer":78,"createTime":5,"id":79,"options":80,"question":85,"source":29,"type":30},[],375994212,[81,82,83,84],"电磁机构","触点系统","灭弧装置","脱扣机构","下面 ( )不是接触器的组成部分",{"answer":87,"createTime":5,"id":88,"options":89,"question":94,"source":29,"type":30},[],375994213,[90,91,92,93],"短路保护","过电流保护","延时通断主回路","延时通断控制回路","时间继电器的作用是( )",{"answer":96,"createTime":5,"id":97,"options":98,"question":103,"source":29,"type":30},[],375994214,[99,100,101,102],"线圈通电时触点延时动作,断电时触点瞬时动作","线圈通电时触点瞬时动作,断电时触点延时动作","线圈通电时触点不动作,断电时触点瞬时动作","线圈通电时触点不动作,断电时触点延时动作","通电延时时间继电器,它的延时触点动作情况是( )"]